docs: def get_queryset(self):
          """
          Inspired by Glen Roberton's django-geojson-tiles view
          """
          self.z, self.x, self.y = self._parse_args()
          nw = self.tile_coord(self.x, self.y, self.z)
          se = self.tile_coord(self.x + 1, self.y + 1, self.z)
          bbox = Polygon((nw, (se[0], nw[1]),
                         se, (nw[0], se[1]), nw))
          qs = super(TiledGeoJSONLayerView, self).get_queryset()
          qs = qs.filter(**{
              '%s__intersects' % self.geometry_field: bbox
          })
          self.bbox = bbox.extent
  
          # Simplification dict by zoom level
          simplifications = self.simplifications or {}
          z = self.z
          self.simplify = simplifications.get(z)
          while self.simplify is None and z < 32:
              z += 1
              self.simplify = simplifications.get(z)
  
          # Won't trim point geometries to a boundary
          model_field = qs.model._meta.get_field(self.geometry_field)
          self.trim_to_boundary = (self.trim_to_boundary and
                                   not isinstance(model_field, PointField) and
                                   Intersection is not None)
          if self.trim_to_boundary:
              if django.VERSION < (1, 9):
                  qs = qs.intersection(bbox)
              else:
                  qs = qs.annotate(intersection=Intersection(self.geometry_field, bbox))
              self.geometry_field = 'intersection'
  
          return qs